71920355902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2649781}}^1$

素因数の和:2650155

約数の個数: 16

約数和(自身を含む): 110845680624

約数和(自身を除く): 38925324722

約数列:

[1, 2, 41, 82, 331, 662, 13571, 27142, 2649781, 5299562, 108641021, 217282042, 877077511, 1754155022, 35960177951, 71920355902]

約数ペア:

[(1, 71920355902), (2, 35960177951), (41, 1754155022), (82, 877077511), (331, 217282042), (662, 108641021), (13571, 5299562), (27142, 2649781)]